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2012-2014 Passat TDI tuning

Passat Tuning
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  • Product Description

    New Q PRO+ is now SHIPPING!!

    Tuning and soon to release DSG tuning all in one package with the Q PRO+


    Upgraded tuning for your Passat B7 2012-2014 TDI this price includes the Q Pro Module for easy flashing of your cars computer

    KermaTDI takes a systems analysis approach to our tuning, rather than follow conventional wisdom or percentages, we look for possible gains in every aspect of the given hardware set and engineer your tune based on the respective capacities of each piece of hardware.
    In return you get a custom file that is appropriate for your vehicle.

    Highlights on this tune:

    +41whp and +72lb-ft

    - EGT levels are good
    - soot levels are clean
    - regens exactly as it should
    - passive regens are perfect
    - mpg has been running over 50 on our test car
    - throttle delay seems to be gone (no more turbo lag)
    - will throw you into your seat
    - very easy to drive but the power is there if you need it
    - boost is controlled to perfection\
    - all emission systems are kept intact

    DYNO results are with the Kerma DSG Flash.

    Fits 2012-2014 Passat TDI manual and dsg.

  • Product Reviews


    Write A Review

    1. 2014 VW Passat TDI - Tune

      I have a 2014 VW Passat TDI that was part of the VW Buyback/Emissions Fix. I chose the emissions fix believing my mpg would not be substantially effected. I was wrong, as my highway milage went from 52mpg to 38mpg.

      I found Kerma online and purchased the Passat Tuning software. The process was quick and easy and the turn-around time was less than 2 hours from the time I emailed my stock tune and received the updated software.

      After installation, I had one slight hiccup when I first accelerated. I drove down, topped off the tank and drove about 15 miles. When I left the highway, my mpg was 54mpg. Since then I've put on about 500 miles. Haven't had a glitch since.

      When I first purchased the software, I wasn't sure if I needed to flash the transmission, but opted to wait. I don't know if it would make any difference in my mpg or performance, but the car is performing quite well without it. The mpg has certainly improved and the acceleration is definitely better with no lag time.

      I guess if you were set on maxing out performance with your vehicle, you'd make all the performance changes you could. I just wanted a vehicle that gets good gas milage and was driven mostly by my wife. No regrets.......
      on 20th Mar 2018


      I'm very happy about this investment! It is totally worth it. My 2014 Passat TDI SEL feels like a lighter car, fast acceleration, very smooth shifting, great economy - close to 50mpg overall, it has extra power when needed. Jason helped me with setting up my computer - I would say it is the best customer service I received from any dealer! Charlie - your skills of tuning this cars amaze me! Thank you! Great team, great people, great experience overall! Highly recommend. on 4th Mar 2018

    3. Couldn't believe my car could perform like that!!!!

      My car is now exciting to drive. But the big thing is that it is safe to drive. There is no more4 second delay when I press the accelerator waiting for the car to figure out what gear it should go into or should I go now or wait. It is instant and I love it. My mpg has gone past where it originally was and it even sounds better. I highly recommend this tune. on 9th Jul 2017

    4. Great tune, great customer service, definitely would buy again!

      I bought this for my stock 2015 Passat TDI Manual. When I bought it I instantly got an email from Charlie with instructions on what to do. I asked a few clarifyng questions, and he responded very quickly. The tuning process was very easy, and it was a quick turn around. When you get the tuner, you download a copy of your stock tune, email it to Kerma, they tune the file, and then send back the modified version back to you. Which makes sense, because I am sure the computer has very specific registry keys specific to your car. After getting it back, I installed it into my car, and have been enjoying the tune thoroughly. It is not an insane tune, but it was just what I was looking for. This thing has the right fuel curve to be smooth, and yet pull through every gear like the car should be doing. I find myself not having to downshift as much when trying to get around and pass on the highway. But when I do, it's definitely a lot more fun. It pulls good all the way up to 5k. I can even get some tire spin when I punch it. Fuel milage has gone up. This tune is a great mix of milage and extra power to make your car the way it should have been. I would highly recommend this product and tune to anyone who isn't looking to replace their clutch, turbo, injectors etc while still having the extra pep you desire. Lastly, the tuner has a diagnostics portion, so it also works as an obdc2 port reader for any codes that might come up down the road. Makes it extra handy to keep on hand. on 5th Jun 2017

  • Other Details

    CAR APPLICATION: Volkswagen;Passat;2012
    CAR APPLICATION: Volkswagen;Passat;2013
    CAR APPLICATION: Volkswagen;Passat;2014